glutton
/ˈɡlʌtən/
noun
- A person who eats or drinks too much, often greedily.
- The story warns against becoming a glutton who never feels full.
- At the buffet, the glutton piled his plate high with food.
- She called him a glutton because he ate three desserts in one sitting.
- A person who has a great capacity for something, especially something difficult or unpleasant.
- He is a glutton for punishment and always takes on the hardest tasks.
- She's a glutton for work and never takes a day off.
- My brother is a glutton for adventure and loves extreme sports.